<div class="modal-header">
    <h3 class="modal-title">文件夹管理</h3>
</div>
<div class="modal-body" ng-show="item.children.length == 0">
    <h4 class="modal-title">请确认是否删除文件夹</h4>
    <h5>{{ item.data.folder_name }}</h5>
</div>
<div class="modal-body" ng-show="item.children.length > 0">
    <h5 class="modal-title">文件夹不为空，请先移除文件夹内部数据！</h5>
</div>
<div class="modal-footer">
    <button class="btn btn-primary" type="button" ng-click="ok()">确认</button>
    <button class="btn btn-warning" type="button" ng-click="cancel()">取消</button>
</div>